Jantzen Audio Air Core Wire Coil
Very high purity copper wire offering a distortion free inductance. It is suitable for all audio applications. The coil has a modern design, self-supporting and with a low tolerance to inductance (+/-3%).
The power handling depends on the wire used, especially the thickness of the copper wire. The thicker the wire, the higher the power capacity. These are probably the most versatile coils on the market.